In this mode everybody may be on non-ending adrenaline potion. The gameplay could be super dynamic. Even a starting player could have a chance to kill stronger one by fast clicking (as they always do).

There should not be other adrenaline potions in mode cause it could give even more of speed and insaness or they could be just useless. stuffs and hammers will be chosen most often then cause of rapid shooting and 3-hitting kills so should be nerfed; staff should have less range or have even slower projectiles and hammer could be just slower or something

I thing I will just leave other ideas about nerfing, etc. to you. write in comment what do you thing